25% of what number is 13? I need to find the whole number

Show that a∧6 can be written as a perfect square and as a perfect cube.

Larry is making custom signs to sell at his shop. The cost of making each sign is $50 plus $4.50 per sign, he will sell them for $15 each. Find the number of signs he must sell to make a profit

Can you go to grandmas estate and measures 8 inches across by 2 inches high if the actual stadium measures 500 feet across which equation can be used to find ex the height of the stadium in feet

Calculate the value of each expression. 1. (-6). (2/3) 2. (-6). (-2/3) 3.-24/4 4. - 24 / (-4)

What is the inverse operation for " add 15.3"

If f (x) = 3x - 2 and g (x) = x2 + 1, find (+6) x).

A boy is 17 years old and his sister is twice as old. when the boy is 23 years old what will be the age of his sister?

3. Find the smallest number of sweets that I can be put into bags which all cantain either 9, 15, 20 or 24 Sweets with none left over.

Larry is using an online calculator to calculate the outputs f (n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outputs displayed by the calculator: (1, 5), (2, 9), (3, 13), (4, 17) Which of the following

Complete the statement to explain why 8,000 : 800 = 10.